Ultra-thin polymer membranes enable fast, selective ion transport for energy storage

Polymeric membranes are widely used in separation technologies due to their low cost and easily scalable fabrication. However, unlike inorganic nanoporous materials such as metal-organic frameworks and covalent organic frameworks, which feature periodic and ordered channels, polymeric membranes produced through traditional methods—such as phase separation—typically have irregular and disordered pore structures.

Jun 20, 2025 - 10:08
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Polymeric membranes are widely used in separation technologies due to their low cost and easily scalable fabrication. However, unlike inorganic nanoporous materials such as metal-organic frameworks and covalent organic frameworks, which feature periodic and ordered channels, polymeric membranes produced through traditional methods—such as phase separation—typically have irregular and disordered pore structures.